Class DoublePoint
- java.lang.Object
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- org.apache.commons.math3.ml.clustering.DoublePoint
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- All Implemented Interfaces:
java.io.Serializable
,Clusterable
public class DoublePoint extends java.lang.Object implements Clusterable, java.io.Serializable
A simple implementation ofClusterable
for points with double coordinates.- Since:
- 3.2
- See Also:
- Serialized Form
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Constructor Summary
Constructors Constructor Description DoublePoint(double[] point)
Build an instance wrapping an double array.DoublePoint(int[] point)
Build an instance wrapping an integer array.
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description boolean
equals(java.lang.Object other)
double[]
getPoint()
Gets the n-dimensional point.int
hashCode()
java.lang.String
toString()
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Constructor Detail
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DoublePoint
public DoublePoint(double[] point)
Build an instance wrapping an double array.The wrapped array is referenced, it is not copied.
- Parameters:
point
- the n-dimensional point in double space
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DoublePoint
public DoublePoint(int[] point)
Build an instance wrapping an integer array.The wrapped array is copied to an internal double array.
- Parameters:
point
- the n-dimensional point in integer space
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Method Detail
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getPoint
public double[] getPoint()
Gets the n-dimensional point.- Specified by:
getPoint
in interfaceClusterable
- Returns:
- the point array
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equals
public boolean equals(java.lang.Object other)
- Overrides:
equals
in classjava.lang.Object
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hashCode
public int hashCode()
- Overrides:
hashCode
in classjava.lang.Object
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toString
public java.lang.String toString()
- Overrides:
toString
in classjava.lang.Object
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